chore: update all janus-idp.* template references to rhdh.*

[Fortune-Ndlovu]

chore: update all janus-idp.* template references to rhdh.* in values.yaml

Description

Please explain the changes you made here.

Which issue(s) does this PR fix

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[openshift-ci]

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[sonarqubecloud]

Quality Gate passed

Issues
0 New issues
0 Accepted issues

Measures
0 Security Hotspots
0.0% Coverage on New Code
0.0% Duplication on New Code

See analysis details on SonarQube Cloud

[github-actions]

The image is available at:

• quay.io/rhdh-community/rhdh:pr-4047
• quay.io/rhdh-community/rhdh:pr-4047-f5dedda1

[rm3l]

There are still a few occurrences in https://github.com/redhat-developer/rhdh/tree/main/.ibm/pipelines, like like

rhdh/.ibm/pipelines/value_files/values_showcase.yaml

Line 286 in 637f7da

name: '{{ include "janus-idp.backend-secret-name" $ }}'